using UnityEngine;
using System;

public class RotateToZ : SomethingTo {

    private Quaternion fromQuaternion;
    private float targetAngle;

    private void Lerp(float lerp){
        transform.rotation = fromQuaternion * Quaternion.AngleAxis(Mathf.Lerp(0.0f, targetAngle, lerp), Vector3.forward);
    }

    public void ChangeRotation(float targetAngle, float interval, EasingType easingType = EasingType.Linear){
        ChangeRotation(targetAngle, interval, ActionExtensions.EmptyAction, easingType);
    }

    public void ChangeRotation(float targetAngle, float interval, Action callback, EasingType easingType = EasingType.Linear){
        this.targetAngle = targetAngle;
        this.fromQuaternion = transform.rotation;
        Begin(Lerp, interval, callback, easingType);
    }
}